Edge Audio Heat-Shrink Tubing Kits: Seal. Protect. Perfect.

Engineered for automotive audio upgrades, our premium dual-wall heat-shrink tubing ensures airtight, rock-solid connections. Available in 1/0, 4, 8, 10, 12, and 16 AWG sizes, every kit includes four sleek colors—red, black, white, blue—to match your aesthetic vision.

Each tube features a pressure-sensitive adhesive lining for unbeatable moisture resistance and grip, while the Edge Audio logo adds a professional finish. Built tough to withstand vibrations and heat, yet flexible enough for precise installations.

Why settle? Seal with confidence. Brand with pride.

Edge Audio—Powering Clean, Custom Sound.

Key Highlights:

* Multi-size coverage for diverse automotive wiring needs
* Color variety + branded design for visual customization
* Dual-wall adhesive tech emphasized as a core advantage
* Concise closing tagline reinforces reliability and style